diff options
| author | Aleksander Morgado <aleksander@lanedo.com> | 2013-05-17 23:04:32 +0200 |
|---|---|---|
| committer | Aleksander Morgado <aleksander@lanedo.com> | 2013-05-17 23:04:32 +0200 |
| commit | cb669e86fcb44db73f4de135e2d57c9ec68760f6 (patch) | |
| tree | dc5cf78037ea49b4f74ba233e4f9f1c4cf2e5f30 /m4 | |
| parent | 953e5c4d0eb17d6effe027546dc4e3f9d93e3b55 (diff) | |
build: use -Wformat-security
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/compiler-warnings.m4 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/m4/compiler-warnings.m4 b/m4/compiler-warnings.m4 index 40d19dc..eb78503 100644 --- a/m4/compiler-warnings.m4 +++ b/m4/compiler-warnings.m4 @@ -14,7 +14,8 @@ if test "$GCC" = "yes" -a "$set_more_warnings" != "no"; then -Wno-sign-compare -Wunused-but-set-variable \ -Wundef -Wimplicit-function-declaration \ -Wpointer-arith -Winit-self -Wshadow \ - -Wmissing-include-dirs -Waggregate-return; do + -Wmissing-include-dirs -Waggregate-return \ + -Wformat-security; do SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $option" AC_MSG_CHECKING([whether gcc understands $option]) |